In four short years, Tumblr has grown from relative obscurity to start-up darling to international microblogging network. The platform has grown a staggering 900% in the past year and eclipsed platform competitor WordPress, largely due to its global reach and brand-building potential. Those under Tumblr’s influence are fiercely loyal — with 2% of users making […]

American users of the social network spend an average of 1 hour and 17 minutes on the site, well ahead of Twitter (36 minutes), LinkedIn (17 minutes) and Google+ (6 minutes). In fact, Pinterest gets more monthly usage than all of these other platforms combined. Source

It’s interesting to see that Tumblr is growing crazy while Google+ plateaued despite Google’s best efforts to shove that thing in our face everywhere. On the other Chrome is also on a stellar rise, which isn’t really a big surprise since it’s a great browser. Source